Crittenden, P.M. (1985). Social networks, quality of childrearing and child development. Child Development, 56, 1299-1313.
2.
Egeland, B., Breitenbucher, M., & Rosenberg, D. (1980). Prospective study of the significance of life stress in the etiology of child abuse. Journal of Consulting and Clinical Psychology, 48, 195-205.